Table 2 Preoperative conditions and operative variables

Preoperative non-cardiac conditions n (%)

 Sepsis

1 (20.0)

0 (0)

ns

 Cardiac shock

2 (40.0)

0 (0)

ns

 Ischemic enterocolitis

0 (0)

1 (14.3)

ns

 Intracranial hemorrhage

1 (20.0)

0 (0)

ns

 Age at aortic arch repair (d, mean ± SD)

241 ± 58

9 ± 5

 < .01

 Weight at aortic arch repair (kg, mean ± SD)

6.7 ± 0.5

3.3 ± 0.4

 < .01

Operative variables

 Cardiopulmonal bypass time (min, mean ± SD)

219 ± 59

141 ± 41

0.03

 DHCA time (min, mean ± SD)

26 ± 39

35 ± 18

ns

 ECMO postop n (%)

1 (20)

0 (0)

ns